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dont print color warning on color reset OSC 104 without parameter

also print explicitly "(null)" when printf "%s" p=NULL.

noticed when exiting mutt: printf '\x1b]104\x07'
master
Hiltjo Posthuma 3 years ago
parent
commit
b650256044
  1. 5
      st.c

5
st.c

@ -1865,7 +1865,10 @@ strhandle(void)
case 104: /* color reset, here p = NULL */
j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
if (xsetcolorname(j, p)) {
fprintf(stderr, "erresc: invalid color %s\n", p);
if (par == 104 && narg <= 1)
return; /* color reset without parameter */
fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
j, p ? p : "(null)");
} else {
/*
* TODO if defaultbg color is changed, borders

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